The majority of Amazon products have a few — maybe a dozen — reviews. Then there are the cult favorites. These are the products that have hundreds if not thousands of buyer ratings, and most of them are in the four-star-and-above range. They’re pretty much always featured on the best sellers page, as well as the most wished for section.

Why do these strange and random items skyrocket into popularity and stay there? Simple: they actually work, and they improve people’s lives while doing so. Here are 41 of the most popular cult favorites that reviewers can’t seem to get enough of.

Thanks to these MASCOTKING Travel Wine Glasses, you don’t have to bring your fragile wine glasses out to the pool, and you don’t have to drink your chardonnay out of a red solo cup. They’re made from high-grade stainless steel, so they’ll never break, and the double-wall vacuum insulation keeps your drink at just the right temperature for hours. It even comes with a clear, spill-resistant top for easy sipping, and you can choose from over 20 gorgeous designs and patterns. $13 — Shop Now

This four-in-one tool is such a brilliant addition to your kitchen. Yes, it takes the place of your bottle opener and your peeler, but the real selling point is the attached platform that means you’ll rarely have to take out your cutting board. Its scissor-like design features stainless steel blades and a surface to cut on, so you can chop vegetables, slice cheese, and cut meat with one single gadget. When you’re done, toss the whole thing in the dishwasher. $10 — Shop Now

Forget razors, messy waxing, and painful epilators. The Finishing Touch Flawless Hair Remover has over 7,000 reviews because it’s quick, easy, and you don’t even feel it. The gold-plated head is hypoallergenic and features safe-touch butterfly technology that gets rid of hair on the lips, cheeks, chin, and brows. It even has a built-in LED light so you can see what you’re doing, and since it runs on a single battery and is roughly the size of a tube of lipstick, it’s really easy to travel with, too. $20 — Shop Now

The bakers out there know how quickly brown sugar hardens, but according to reviewers, the OXO Good Grips POP Container keeps it soft and moist for months. Since it’s totally airtight, it’s also great for cereal, bread, rice, cookies, nuts, pretzels, flour, spices, and herbs, and it’s available in all different sizes to suit your pantry. $13 — Shop Now

Rather than investing in an expensive camera, why not just upgrade the one you already have? This Xenvo Pro Lens Kit clips directly onto your smart phone to help you take crystal clear macro and wide-angle photographs. It comes with two lenses, a clip-on glow light, a case, a charger cable, and a lanyard — and since all the parts are made from high-quality materials with rubberized pads, you don’t have to worry about scratching your phone. $35 — Shop Now

If you never got the hang of handling a brush and a blow dryer simultaneously, this genius tool can help. The Revlon One-Step is a cult favorite because it combines the two to give you dry, styled, voluminous hair in no time. It utilizes ionic technology and a 1,100 watt motor to direct hot air through the middle and into the bristles, so your hair dries and straightens as you brush. Buyers say it’s way less damaging than a flat iron, and a lot faster, too. $60 — Shop Now

If you’re in the market for an essential oil diffuser, but you’re not sure which one to choose, this one has over 4,000 reviews for a reason. The URPOWER is reasonably priced, but has all the features you’ll need, like color-changing LED illumination, a large capacity water tank, two different misting modes, and a classy wood-grain finish in your choice of brown or black. People also say it’s quiet and “really keeps [their] homesmelling fresh.” $22 — Shop Now

“I’ve had a severe case of plantar fasciitis in both feet and pain radiating down both legs,” says one prior-skeptic who’s tried countless other solutions. “These have helped me more than anything.” YogaToes Gem Toe Stretchers use a flexible but supportive medical-grade gel to stretch and re-position toes. They’re great when it comes to fixing bunions, misaligned toes, foot pain, or just to help you relax after a long day on your feet. $30 — Shop Now

If you spend most of your day sitting (whether it’s in the car or at a desk), you might as well do it comfortably. These Orthopedic Seat Cushions come in a set of two to protect your spine from stiff chairs and support your lumbar for better posture. The seat cushion has an anatomic shape, a non-slip rubber bottom, and a coccyx cutout while the back rest features an ergonomic curve, an attachment strap, and 3-D ventilation mesh holes. They’re both made from soft and supportive memory foam. $37 — Shop Now

Take pictures of yourself, your whole family, or some gorgeous scenery with this gadget from Yoozon. You can use it as an easy-to-hold selfie stick with an adjustable aluminum alloy rod, a rotating head, and a Bluetooth shutter button. It also transforms into a sturdy tripod that’ll hold virtually any type of smart phone; since the height is adjustable, you can even use it a tabletop mount for comfortable viewing and reading. When it’s not in use, it folds down into a compact pocket-sized shape for easy travel. $22 — Shop Now

There’s been a recent push for healthier, more natural deodorants, but few are as unique as this one. The Crystal Body Deodorant Stick looks and feels kind of like a clear rock, but is actually made from natural mineral salts. These salts create an invisible, non-sticky layer over your skin, trapping odor-causing bacteria under the surface.Hundreds of reviewers have sung their praises, saying things like “I can go the entire day without feeling self conscious about body odor” and “[One stick] will seriously last a year.” $15 (Pack of 2) — Shop Now

Looking for a low-hassle way to do your part? These eco-friendly straws are way better for the environment (specifically sea life) because they’re reusable and made from stainless steel. This set even has a free brush to effectively clean inside your straws — but they’re dishwasher-safe, too. $7 (Set of 4) — Shop Now

Quit using harsh whitening agents and ingredients that irritate your sensitive teeth. This Cali White Toothpaste is made using activated charcoal, which effectively absorbs stains and odors in your mouth. Because it skips the fluoride, SLS, and peroxide, it’s especially gentle. Reviewers say it has a “nice mint taste,” and the before-and-after whitening pictures are pretty astounding. $11 — Shop Now

This number-one best seller has helped thousands of people add a touch of charm to their reading nooks, holiday displays, outdoor areas, and bedrooms. It’s called the Twinkle Star Light Curtain, and it gives you 300 hanging LED bulbs in one easy-to-hang piece. It’s totally waterproof, so you can use it inside or out, and it has eight different mode settings for a personalized light show. $16 — Shop Now

Who knew that this weird spiky mat would be so effective? The reviews section for the ProSource Acupressure Mat is filled with people who have experienced genuine relief from back pain, sore necks, stress, fibromyalgia, lupus, insomnia, and low energy. It’s been called “the best $20 you’ll spend” because the thousands of acupressure spikes stimulate pressure points on your body to boost circulation and release endorphins — plus, since this set comes with a pillow and a mat, it’s one of the best values on Amazon.

A number-one best seller with over 800 reviews, these Mini RejuvenAir Fresheners are extremely effective when it comes to absorbing moisture, odors, and impurities in small places. That’s because they’re packed with activated charcoal, which is a safe and fragrance-free way to purify the air. Since they’re small and come in durable canvas bags, they’re especially great for freshening up your shoes, trunk, gym bags, fridge, bathroom, or pet area. $8 (Set of 2) — Shop Now

You could fumble with a frustrating mount, or you could take a hint from nearly 2,000 reviewers. These SlipToGrip Pads are made with a double-sided tacky spider grip that won’t harm surfaces or devices. You can attach them to your dashboard, desk, or walls to securely hold your phone or tablet without any hassle. (They’re also great to prevent your keys or sunglasses from sliding all over the dash.) When they start to lose their stickiness, simply wash with soap and water to renew them. $6 (Set of 2) — Shop Now

People rave about this brand in general, but O’Keeffe’s Healthy Foot Cream is hands down one of their most popular products. It’s a concentrated balm that utilizes its special formula to not only repair dry, cracked skin, but reinforce a protective barrier to prevent further loss of moisture. It’s especially effective right after a shower, and people say it’s not at all heavy or greasy. Instead, it absorbs quickly to “[transform] incredibly dry and snagged heels.” $8 — Shop Now

The Sabree Clip-On Strainer universally fits all pots and pans, thanks to its flexible silicone construction. It’s totally food-safe and has fine mesh holes so you can drain pasta, chop meat, and vegetables using only one hand. It’s even compact for simple storage and dishwasher-safe for the easiest clean-up ever. (If you don’t love the grey, it’s available in multiple other colors.) $11 — Shop Now

Nearly 9,000 reviewers can’t stop raving about how the Bedtime Bliss Sleep Mask has helped them with meditation, travel, shift work, and insomnia. Unlike your average mask, this one is especially lightweight and contoured to block out all light without putting pressure on your face. Its adjustable straps fit all sizes, and it even comes with free earplugs and a convenient carrying case. $13 — Shop Now

When you need illumination, but there isn’t an outlet in sight, there’s the Raniaco Reading Light. Not only is this brilliant gadget USB-rechargeable, so it requires zero cords while in use, but it also has a built-in clip and a flexible gooseneck. That means you can attach it to headboards, poles, camping supplies, and shelves while simultaneously directing the light any which way. Oh, and its touch-sensor controls offer three different levels of brightness. $14 — Shop Now

Why is clarified butter a best seller on Amazon? For one, it’s lactose-free and ideal for Paleo, Keto, and non-GMO diets. For another, this Ghee Butter is exceptionally smooth, delicious in bulletproof coffee, and made from the butter of pasture-raised, grass-fed New Zealand cows. It’s also perfectly spreadable at room temperature and doesn’t require refrigeration. It’s available in nine delicious flavors, like vanilla bean, California garlic, and salted white truffle. “I will never go back to regular butter again,” one reviewer says. “Tastes like heaven.” $13 — Shop Now

If you’re still using those inflatable, U-shaped travel pillows, you’re seriously missing out on some much-needed plane naps. The BCOZZY Travel Pillow offers a new type of portable comfort with its flexible interior and overlapping chin support. It fits snugly but comfortably to support your head in an upright position, allowing you to sleep virtually anywhere, including on road trips and in the office. The snap strap lets you attach it to your luggage, and the totally machine-washable design ensures that it stays sanitary throughout your adventures. $30 — Shop Now

Not only does the Sweet Sweat Premium Waist Trimmer use its insulating design to increase your core temperature during exercise, but even the skeptic reviewers say that this belt has “helped immensely” to “tone [their] midsection.” It’s made using a latex-free Neoprene technology that causes you to sweat more during exercise, but also repels moisture for a more comfortable workout. It’s available in five sizes and stretches for an ideal fit.$21 — Shop Now

If you spend more money at Starbucks than you’d like, the HyperChiller Iced Coffee Maker can help. This genius device makes perfect iced coffee in under one minute. Simply add water and freeze. When it’s time for your morning brew, this fits right under your single-serve machine to chill your coffee from multiple angles without watering it down. Since it’s capable dropping the temperature by 130 degrees in under 60 seconds, it’s like adding 30 ice cubes to your drink without any dilution whatsoever.$30 — Shop Now

The Elizavecca Milky Piggy Mask is a cult favorite and a best-seller for two reasons: It’s effective, and it’s tons of fun. This unique carbonated skin treatment comes from Korea and actually bubbles up on your face. The clay foam then works to cleanse out pores, absorb excess oil, and remove blackheads. One reviewer raves, “My complexion was noticeably more even, the redness around my nose and on my cheeks had gone down, and again my skin was so soft!” $10 — Shop Now

It may look unsuspecting, but people say this Elite Muscle Roller Stick is way better than a foam roller and “feels absolutely incredible.” Since it’s slim, portable, and long, it allows you to target any muscle group or painful area with its dense myofascial release textures. It also has easy-grip handles, and is apparently a must for athletes, those undergoing physical therapy, and people looking to relax tired muscles. $15 — Shop Now

If you’re wondering why a simple nail file has nearly 3,000 reviews, here’s a hint: It’s because it’s not all that simple. This gorgeous Bona Fide Beauty File is made using real Czech glass, which actually seals the keratin layers together when you shape your nails — unlike an emery board, which shreds and damages them. As a result, it shaves away jagged edges like butter, and it’s way more sanitary since you can wash it with soap and water. $9 — Shop Now

It may be weird, but according to thousands upon thousands of buyers, the Squatty Potty Original Toilet Stool provides instant relief for those who have trouble going to the bathroom. This simple tool hugs your toilet bowl and elevates your legs so the colon can straighten out. It works because, for thousands of years, humans squatted while going number two, but when we switched to sitting, elimination got a whole lot more difficult. Reviewers say it made a huge impact on their GI conditions and seriously sped up the entire process. $17 — Shop Now

This one might seem random, but if you want a frustration-free closet, AmazonBasics Velvet Suit Hangers are the way to go. They have an extremely thin profile to save space, but are also surprisingly durable to support up to ten pounds each. They’re then coated with a non-slip velvet and have a special notch to stop your shirts and dresses from sliding off — even the silkiest fabrics won’t end up on your floor. You can get them in black, grey, or tan, and in sets of 30, 50, and 100. No wonder they’ve got roughly 4,500 ratings. $15 (Pack of 30)— Shop Now

Finally — an affordable and safe alternative that sets the mood without potentially starting a house fire. These Ry-king LED Pillar Candles are made from real wax, but feature a flickering LED flame that looks surprisingly real. They’re also remote controlled, have a built-in timer, and are only $25 for a set of nine. If you’ve seen these in department stores, you know that’s a massive bargain, so it makes sense as to why they’re a number one best seller. $25 (Set of 9) — Shop Now

You’d expect that the ratings would be low for a bracelet claiming to provide pain relief for arthritis and carpal tunnel, but this one has 4.3 stars from nearly 600 reviewers. It’s made with 99.9 percent pure copper and has extra strong magnets that are meant to reduce neuropathy, fatigue, and tension by controlling electromagnetic impulses from the cells. It’s available in two styles for both women and men, and it even comes with a complimentary link removal tool so you can ensure that it fits you perfectly. $38 — Shop Now

Dispense soap and scrub simultaneously, all while keeping your hands away from the dishwater. The OXO Good Grips Brush fits comfortably in the palm of your hand and has a built-in reservoir that dispenses your favorite dish soap at the push of a button. It also has durable nylon bristles that scrub away grease and baked-on food without scratching your cookware. $6 — Shop Now

It might be hot and humid now, but fall is well on its way. When the cold weather hits, the Sunbeam Microplush Heated Electric Throw Blanket will be your go-to for cozy nights in. It’s made from extremely soft fleece, but also has a built-in heating mechanism with three different warmth settings and a sensor that ensures consistent temperatures throughout. It’s 50 inches long, 60 wide, and automatically turns off after three hours for your safety — plus it’s available in eight colors and patterns to match virtually any decor. “This is probably the best thing I have ever purchased,” says one reviewer. $40 — Shop Now

Light your way to the bathroom, plug in your charger in a dark room, or give your kitchen a classy touch. The SnapPower LED Guidelight installs like your average switch plate, but it features three bright LED lights along the bottom. They don’t require any batteries or charging, and instead use the power from your outlet to illuminate your path. It even automatically turns off in the daylight to save energy. $15 — Shop Now

Setting sprays rarely have such high reviews — especially ones that use natural ingredients like green tea and fruit acid — but people can’t stop raving about bellajade. It provides a fine mist that dries quickly over recently-applied makeup to keep it looking matte and new for hours, despite sweat and humidity. It also functions as a pick-me-up during the day to keep your fresh. “I have never found a refreshing, enlightening, smell-good setting spray in probably 15 years,” says a professional makeup artist. “This spray is absolutely remarkable, because the results are astonishing.” $12 — Shop Now